
UM017105-0511 Using the Macro Assembler
Zilog Developer Studio II – ZNEO™
User Manual
211
Chapter 5. Using the Macro Assembler
You use the Macro Assembler to translate ZNEO assembly language files with the .asm
extension into relocatable object modules with the
.obj extension. After your relocatable
object modules are complete, you convert them into an executable program using the
linker/locator. The Macro Assembler can be configured using the
Assembler page of the
Project Settings dialog box (see page 49).
The Command Processor allows you to use commands or script files to automate the exe-
cution of a significant portion of the IDE’s functionality. For more information about the
Command Processor, see Using the Command Processor – see page 359.
The following topics are covered in this section:
•
Address Spaces and Segments – see page 212
•
Output Files – see page 214
•
Source Language Structure – see page 216
•
Expressions – see page 220
•
Directives – see page 226
•
Conditional Assembly – see page 244
•
Macros – see page 247
•
Labels – see page 250
•
Source Language Syntax – see page 252
•
Warning and Error Messages – see page 255
For more information about ZNEO CPU instructions, see the Instruction Set Description
section in the ZNEO CPU User Manual (UM0188).
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